| 摘要 |
PURPOSE: A Support structure of guard rails for a pillar is provided to suppress a departing from a road caused by a car crash, to efficiently reinforce an existing pillar of guard rails. CONSTITUTION: A Support structure of guard rails for a pillar comprises a reinforcement support part(110) and a housing(120). A reinforcement support part has an insertion portion of a half-pipe shape which surrounds a post(100) in the middle and a support plate(112) which is formed at the right and left side of insertion portion, and the lower part is laid to an underground. The housing is filled with a concrete mortar(123) and hardens an upper side of the reinforcement support part which is exposed at the top of the reinforcement support part with the pillar. |
